On-Device Registry Logging Level: registry value OnDeviceRegistryLoggingLevelComputerHKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsAI

Policy ID: OnDeviceRegistryLoggingLevel
Scope: Computer Configuration
Supported on: At least Windows Server 2016, Windows 10
Source: Administrative Templates (.admx) for Windows 11 2026 Update (26H2) (version 1.0)
Category: Windows Components › Windows AI

Registry

OnDeviceRegistryLoggingLevel

REG_DWORDComputer

HKLM\Software\Policies\Microsoft\Windows\WindowsAI Current key

Enabled value: Depends on the option value
Element: On-Device Registry Logging Level:

Options
Item	Stored value
Error or higher	0
Information or higher	1
Debug or higher	2

Apply with .reg · CMD · PowerShell

.reg

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WindowsAI]

; Options (use only one)
; Error or higher
"OnDeviceRegistryLoggingLevel"=dword:00000000
; Information or higher
"OnDeviceRegistryLoggingLevel"=dword:00000001
; Debug or higher
"OnDeviceRegistryLoggingLevel"=dword:00000002

CMD

:: Options (use only one)

:: Error or higher
reg add "HKLM\Software\Policies\Microsoft\Windows\WindowsAI" /v "OnDeviceRegistryLoggingLevel" /t REG_DWORD /d 0 /f
:: Information or higher
reg add "HKLM\Software\Policies\Microsoft\Windows\WindowsAI" /v "OnDeviceRegistryLoggingLevel" /t REG_DWORD /d 1 /f
:: Debug or higher
reg add "HKLM\Software\Policies\Microsoft\Windows\WindowsAI" /v "OnDeviceRegistryLoggingLevel" /t REG_DWORD /d 2 /f

PowerShell

# Common: create the key
New-Item -Path 'HKLM:\Software\Policies\Microsoft\Windows\WindowsAI' -Force | Out-Null

# Options (use only one)
# Error or higher
New-ItemProperty -Path 'HKLM:\Software\Policies\Microsoft\Windows\WindowsAI' -Name 'OnDeviceRegistryLoggingLevel' -PropertyType DWord -Value 0 -Force | Out-Null
# Information or higher
New-ItemProperty -Path 'HKLM:\Software\Policies\Microsoft\Windows\WindowsAI' -Name 'OnDeviceRegistryLoggingLevel' -PropertyType DWord -Value 1 -Force | Out-Null
# Debug or higher
New-ItemProperty -Path 'HKLM:\Software\Policies\Microsoft\Windows\WindowsAI' -Name 'OnDeviceRegistryLoggingLevel' -PropertyType DWord -Value 2 -Force | Out-Null